fig5

Figure 5. Magnetic resonance axial sections. (A) T2W image shows the "fluid-fluid level" (white solid arrow) within the collection (black star); (B) T2W fat suppressed image also shows the fat suppression of the fat lobule in the lumen (hollow black arrow). There is also the fluid-fluid level seen in the background of hyper intensity of the fluid and hypointensity of the old blood (white solid arrow)